She’s getting compensation of some sort for recommending Amazon products.
Am I understanding this correctly?
You were recommended by her, proven by a verbatim quote from her: "Please do read 'Witches In The Church: When A Victim Won't Get Free' this book congregational members in the church that attack clergy."
The recommended URL including the "content reference identifier" which is absent any regular search engine response. One non-Google search yields the Australian Amazon site. The US Amazon site, via a Google search, yields a simple URL without any CRID.
The conclusion is that the CRID and the recommendation to read -- meaning buy, for one cannot read without buying -- a book is linked to some reward program. Ergo, the content reference identifier.
I wager this 29 page "Independently published" tract was read by the one person who gave it five stars (probably the author), and no others, as there are no other reviews and no other comments. Why, even a church lady has probably not purchased it, though she suggested you do that.